package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Slf4j
public class CommonController {

    @Autowired
    AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    public Result upload(MultipartFile file){

        log.info("文件上传：{}",file);

        try {
            //获取文件的原始名
            String filename = file.getOriginalFilename();
            //以最后一个”.“截取后缀名
            String extension = filename.substring(filename.lastIndexOf("."));
            //构造新的名字
            String newName = UUID.randomUUID() + extension;
            //文件的请求路径
            String filePath = aliOssUtil.upload(file.getBytes(), newName);

            return Result.success(filePath);
        } catch (Exception e) {
            log.error("文件上传失败：{}",e);
        }

        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
